CN114651472B - 无线通信系统中信道状态报告的方法和装置 - Google Patents
无线通信系统中信道状态报告的方法和装置 Download PDFInfo
- Publication number
- CN114651472B CN114651472B CN202080077236.9A CN202080077236A CN114651472B CN 114651472 B CN114651472 B CN 114651472B CN 202080077236 A CN202080077236 A CN 202080077236A CN 114651472 B CN114651472 B CN 114651472B
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- wireless device
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/40—Resource management for direct mode communication, e.g. D2D or sidelink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
- H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20190141987 | 2019-11-07 | ||
KR10-2019-0141987 | 2019-11-07 | ||
PCT/KR2020/015606 WO2021091339A1 (en) | 2019-11-07 | 2020-11-09 | Method and apparatus for channel state reporting in wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114651472A CN114651472A (zh) | 2022-06-21 |
CN114651472B true CN114651472B (zh) | 2023-10-13 |
Family
ID=75848095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080077236.9A Active CN114651472B (zh) | 2019-11-07 | 2020-11-09 | 无线通信系统中信道状态报告的方法和装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US11343845B2 (de) |
EP (1) | EP4022966B1 (de) |
JP (1) | JP7408797B2 (de) |
CN (1) | CN114651472B (de) |
WO (1) | WO2021091339A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11470017B2 (en) * | 2019-07-30 | 2022-10-11 | At&T Intellectual Property I, L.P. | Immersive reality component management via a reduced competition core network component |
EP4042825A4 (de) * | 2019-11-07 | 2022-11-30 | LG Electronics Inc. | Verfahren und vorrichtung zur auswahl einer sidelink-ressource für eine sidelink-csi-meldung in einem drahtlosen kommunikationssystem |
CN114651472B (zh) | 2019-11-07 | 2023-10-13 | Lg 电子株式会社 | 无线通信系统中信道状态报告的方法和装置 |
US11540166B2 (en) * | 2019-12-05 | 2022-12-27 | Qualcomm Incorporated | Procedures for managing quality of service flows |
CN114747283A (zh) * | 2019-12-23 | 2022-07-12 | 三星电子株式会社 | 用于为车联网(v2x)通信处理所配置的许可类型1的方法和装置 |
KR102489553B1 (ko) * | 2020-02-06 | 2023-01-18 | 엘지전자 주식회사 | Nr v2x에서 csi 보고를 수행하는 방법 및 장치 |
US11871418B2 (en) | 2021-01-14 | 2024-01-09 | Qualcomm Incorporated | Scheduling conflict resolution for overlapping sidelink transmissions |
US11729776B2 (en) * | 2021-01-14 | 2023-08-15 | Qualcomm Incorporated | Methods and apparatus for transmitting sidelink control messages |
US20230019948A1 (en) * | 2021-07-14 | 2023-01-19 | Qualcomm Incorporated | Cancellation of different sidelink channels |
WO2023205949A1 (en) * | 2022-04-24 | 2023-11-02 | Nokia Shanghai Bell Co., Ltd. | Methods for new data indicator (ndi) field alignment for reliable reception of multicast traffic |
WO2023212074A1 (en) * | 2022-04-28 | 2023-11-02 | Qualcomm Incorporated | Reduced latency scheduling request procedures |
WO2023230812A1 (en) * | 2022-05-31 | 2023-12-07 | Nokia Shanghai Bell Co., Ltd. | Rma generation |
WO2023245492A1 (zh) * | 2022-06-22 | 2023-12-28 | Oppo广东移动通信有限公司 | 无线通信的方法、终端设备和网络设备 |
WO2024060139A1 (zh) * | 2022-09-22 | 2024-03-28 | 华为技术有限公司 | 通信方法、装置、存储介质及程序产品 |
WO2024077639A1 (en) * | 2022-10-14 | 2024-04-18 | Nokia Shanghai Bell Co., Ltd. | Hybrid automatic request (harq) feedback |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105191176A (zh) * | 2013-04-09 | 2015-12-23 | Lg电子株式会社 | 在无线接入系统中发送信道状态信息的方法和装置 |
CN108633074A (zh) * | 2017-03-23 | 2018-10-09 | 华硕电脑股份有限公司 | 无线通信系统中报告侧链路服务的辅助信息的方法和设备 |
WO2019028905A1 (en) * | 2017-08-11 | 2019-02-14 | Zte Corporation | SYSTEMS AND METHODS FOR ADAPTING PARAMETERS IN LATERAL BINDING COMMUNICATIONS |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11452118B2 (en) | 2016-03-23 | 2022-09-20 | Nec Corporation | Apparatus and method for controlling device-to-device communication |
US20200404696A1 (en) * | 2018-01-11 | 2020-12-24 | Lg Electronics Inc. | Communication device, processing device and method for transmitting uplink data |
ES2950724T3 (es) * | 2019-11-05 | 2023-10-13 | Asustek Comp Inc | Procedimiento y aparato para transmitir el informe de medición del enlace lateral en un sistema de comunicación inalámbrica |
CN114651472B (zh) * | 2019-11-07 | 2023-10-13 | Lg 电子株式会社 | 无线通信系统中信道状态报告的方法和装置 |
-
2020
- 2020-11-09 CN CN202080077236.9A patent/CN114651472B/zh active Active
- 2020-11-09 JP JP2022526244A patent/JP7408797B2/ja active Active
- 2020-11-09 EP EP20884360.7A patent/EP4022966B1/de active Active
- 2020-11-09 WO PCT/KR2020/015606 patent/WO2021091339A1/en unknown
-
2021
- 2021-12-07 US US17/643,081 patent/US11343845B2/en active Active
-
2022
- 2022-04-21 US US17/660,059 patent/US11917641B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105191176A (zh) * | 2013-04-09 | 2015-12-23 | Lg电子株式会社 | 在无线接入系统中发送信道状态信息的方法和装置 |
CN108633074A (zh) * | 2017-03-23 | 2018-10-09 | 华硕电脑股份有限公司 | 无线通信系统中报告侧链路服务的辅助信息的方法和设备 |
WO2019028905A1 (en) * | 2017-08-11 | 2019-02-14 | Zte Corporation | SYSTEMS AND METHODS FOR ADAPTING PARAMETERS IN LATERAL BINDING COMMUNICATIONS |
Non-Patent Citations (1)
Title |
---|
"R1-1911173_DCM_SL PHY procedure_fin".《3GPP tsg_ran\wg1_rl1》.2019, * |
Also Published As
Publication number | Publication date |
---|---|
US11917641B2 (en) | 2024-02-27 |
EP4022966B1 (de) | 2024-01-03 |
CN114651472A (zh) | 2022-06-21 |
US20220095366A1 (en) | 2022-03-24 |
JP7408797B2 (ja) | 2024-01-05 |
US11343845B2 (en) | 2022-05-24 |
US20220248454A1 (en) | 2022-08-04 |
WO2021091339A1 (en) | 2021-05-14 |
JP2023500536A (ja) | 2023-01-06 |
EP4022966A1 (de) | 2022-07-06 |
EP4022966A4 (de) | 2022-10-05 |
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